SELECT 
  vi_products.*, 
  vi_product_descriptions.*, 
  MIN(
    IF(
      vi_product_prices.percentage_discount = 0, 
      vi_product_prices.price, 
      vi_product_prices.price - (
        vi_product_prices.price * vi_product_prices.percentage_discount
      )/ 100
    )
  ) as price, 
  GROUP_CONCAT(
    CASE WHEN (
      vi_products_categories.link_type = 'M'
    ) THEN CONCAT(
      vi_products_categories.category_id, 
      'M'
    ) ELSE vi_products_categories.category_id END 
    ORDER BY 
      vi_categories.storefront_id IN (0, 1) DESC, 
      (
        vi_products_categories.link_type = 'M'
      ) DESC, 
      vi_products_categories.category_position ASC, 
      vi_products_categories.category_id ASC
  ) as category_ids, 
  popularity.total as popularity, 
  IF(
    shared_prices.product_id IS NOT NULL, 
    MIN(
      IF(
        shared_prices.percentage_discount = 0, 
        shared_prices.price, 
        shared_prices.price - (
          shared_prices.price * shared_prices.percentage_discount
        )/ 100
      )
    ), 
    MIN(
      IF(
        vi_product_prices.percentage_discount = 0, 
        vi_product_prices.price, 
        vi_product_prices.price - (
          vi_product_prices.price * vi_product_prices.percentage_discount
        )/ 100
      )
    )
  ) as price, 
  companies.company as company_name, 
  vi_product_sales.amount as sales_amount, 
  vi_seo_names.name as seo_name, 
  vi_seo_names.path as seo_path, 
  MIN(point_prices.point_price) as point_price, 
  vi_discussion.type as discussion_type, 
  vi_product_review_prepared_data.average_rating average_rating, 
  vi_product_review_prepared_data.reviews_count product_reviews_count 
FROM 
  vi_products 
  LEFT JOIN vi_product_prices ON vi_product_prices.product_id = vi_products.product_id 
  AND vi_product_prices.lower_limit = 1 
  AND vi_product_prices.usergroup_id IN (0, 0, 1) 
  LEFT JOIN vi_product_descriptions ON vi_product_descriptions.product_id = vi_products.product_id 
  AND vi_product_descriptions.lang_code = 'fr' 
  LEFT JOIN vi_ult_product_prices shared_prices ON shared_prices.product_id = vi_products.product_id 
  AND shared_prices.company_id = 1 
  AND shared_prices.lower_limit = 1 
  AND shared_prices.usergroup_id IN (0, 0, 1) 
  LEFT JOIN vi_companies as companies ON companies.company_id = vi_products.company_id 
  INNER JOIN vi_products_categories ON vi_products_categories.product_id = vi_products.product_id 
  INNER JOIN vi_categories ON vi_categories.category_id = vi_products_categories.category_id 
  AND vi_categories.storefront_id IN (0, 1) 
  AND (
    vi_categories.usergroup_ids = '' 
    OR FIND_IN_SET(0, vi_categories.usergroup_ids) 
    OR FIND_IN_SET(1, vi_categories.usergroup_ids)
  ) 
  AND (
    vi_products.usergroup_ids = '' 
    OR FIND_IN_SET(0, vi_products.usergroup_ids) 
    OR FIND_IN_SET(1, vi_products.usergroup_ids)
  ) 
  AND vi_categories.status IN ('A', 'H') 
  AND vi_products.status IN ('A', 'H') 
  LEFT JOIN vi_product_popularity as popularity ON popularity.product_id = vi_products.product_id 
  LEFT JOIN vi_product_sales ON vi_product_sales.product_id = vi_products.product_id 
  AND vi_product_sales.category_id = 193 
  LEFT JOIN vi_seo_names ON vi_seo_names.object_id = 8 
  AND vi_seo_names.type = 'p' 
  AND vi_seo_names.dispatch = '' 
  AND vi_seo_names.lang_code = 'en' 
  AND vi_seo_names.company_id = 1 
  LEFT JOIN vi_product_point_prices as point_prices ON point_prices.product_id = vi_products.product_id 
  AND point_prices.lower_limit = 1 
  AND point_prices.usergroup_id IN (0, 0, 1) 
  LEFT JOIN vi_discussion ON vi_discussion.object_id = vi_products.product_id 
  AND vi_discussion.object_type = 'P' 
  AND vi_discussion.company_id = 1 
  LEFT JOIN vi_product_review_prepared_data ON vi_product_review_prepared_data.product_id = vi_products.product_id 
  AND vi_product_review_prepared_data.storefront_id = 0 
WHERE 
  vi_products.product_id = 8 
  AND (
    companies.status IN ('A') 
    OR vi_products.company_id = 0
  ) 
GROUP BY 
  vi_products.product_id

Query time 0.00055

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "shared_prices",
          "access_type": "system",
          "possible_keys": [
            "usergroup",
            "product_id",
            "company_id",
            "lower_limit",
            "usergroup_id"
          ],
          "rows": 0,
          "filtered": 0,
          "const_row_not_found": true
        }
      },
      {
        "table": {
          "table_name": "point_prices",
          "access_type": "system",
          "possible_keys": ["unique_key", "src_k"],
          "rows": 0,
          "filtered": 0,
          "const_row_not_found": true
        }
      },
      {
        "table": {
          "table_name": "vi_products",
          "access_type": "const",
          "possible_keys": ["PRIMARY", "status"],
          "key": "PRIMARY",
          "key_length": "3",
          "used_key_parts": ["product_id"],
          "ref": ["const"],
          "rows": 1,
          "filtered": 100
        }
      },
      {
        "table": {
          "table_name": "companies",
          "access_type": "system",
          "possible_keys": ["PRIMARY"],
          "rows": 1,
          "filtered": 100
        }
      },
      {
        "table": {
          "table_name": "popularity",
          "access_type": "const",
          "possible_keys": ["PRIMARY", "total"],
          "key": "PRIMARY",
          "key_length": "3",
          "used_key_parts": ["product_id"],
          "ref": ["const"],
          "rows": 1,
          "filtered": 100
        }
      },
      {
        "table": {
          "table_name": "vi_product_sales",
          "access_type": "const",
          "possible_keys": ["PRIMARY", "pa"],
          "key": "PRIMARY",
          "key_length": "6",
          "used_key_parts": ["category_id", "product_id"],
          "ref": ["const", "const"],
          "rows": 0,
          "filtered": 0,
          "unique_row_not_found": true
        }
      },
      {
        "table": {
          "table_name": "vi_discussion",
          "access_type": "const",
          "possible_keys": ["object_id", "idx_company_id"],
          "key": "object_id",
          "key_length": "10",
          "used_key_parts": ["object_id", "object_type", "company_id"],
          "ref": ["const", "const", "const"],
          "rows": 1,
          "filtered": 100
        }
      },
      {
        "table": {
          "table_name": "vi_product_review_prepared_data",
          "access_type": "const",
          "possible_keys": ["PRIMARY"],
          "key": "PRIMARY",
          "key_length": "7",
          "used_key_parts": ["product_id", "storefront_id"],
          "ref": ["const", "const"],
          "rows": 1,
          "filtered": 100
        }
      },
      {
        "table": {
          "table_name": "vi_product_prices",
          "access_type": "ref",
          "possible_keys": [
            "usergroup",
            "product_id",
            "lower_limit",
            "usergroup_id"
          ],
          "key": "product_id",
          "key_length": "3",
          "used_key_parts": ["product_id"],
          "ref": ["const"],
          "rows": 1,
          "filtered": 100,
          "attached_condition": "trigcond(vi_product_prices.lower_limit = 1 and vi_product_prices.usergroup_id in (0,0,1))"
        }
      },
      {
        "table": {
          "table_name": "vi_product_descriptions",
          "access_type": "const",
          "possible_keys": ["PRIMARY", "product_id"],
          "key": "PRIMARY",
          "key_length": "9",
          "used_key_parts": ["product_id", "lang_code"],
          "ref": ["const", "const"],
          "rows": 1,
          "filtered": 100,
          "attached_condition": "trigcond(vi_product_descriptions.lang_code = 'fr')"
        }
      },
      {
        "table": {
          "table_name": "vi_products_categories",
          "access_type": "ref",
          "possible_keys": ["PRIMARY", "pt"],
          "key": "pt",
          "key_length": "3",
          "used_key_parts": ["product_id"],
          "ref": ["const"],
          "rows": 2,
          "filtered": 100
        }
      },
      {
        "table": {
          "table_name": "vi_categories",
          "access_type": "eq_ref",
          "possible_keys": ["PRIMARY", "c_status", "p_category_id"],
          "key": "PRIMARY",
          "key_length": "3",
          "used_key_parts": ["category_id"],
          "ref": ["devvipiriscom.vi_products_categories.category_id"],
          "rows": 1,
          "filtered": 100,
          "attached_condition": "vi_categories.storefront_id in (0,1) and (vi_categories.usergroup_ids = '' or find_in_set(0,vi_categories.usergroup_ids) or find_in_set(1,vi_categories.usergroup_ids)) and vi_categories.`status` in ('A','H')"
        }
      },
      {
        "table": {
          "table_name": "vi_seo_names",
          "access_type": "const",
          "possible_keys": ["PRIMARY", "dispatch"],
          "key": "PRIMARY",
          "key_length": "210",
          "used_key_parts": [
            "object_id",
            "type",
            "dispatch",
            "lang_code",
            "company_id"
          ],
          "ref": ["const", "const", "const", "const", "const"],
          "rows": 1,
          "filtered": 100,
          "attached_condition": "trigcond(vi_seo_names.`type` = 'p' and vi_seo_names.dispatch = '' and vi_seo_names.lang_code = 'en')"
        }
      }
    ]
  }
}

Result

product_id product_code product_type status company_id list_price amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params show_videos_before_images autoplay_videos facebook_obj_type parent_product_id buy_now_url units_in_product show_price_per_x_units ab__stickers_manual_ids ab__stickers_generated_ids lang_code product shortname short_description full_description meta_keywords meta_description search_words page_title age_warning_message promo_text unit_name price category_ids popularity company_name sales_amount seo_name seo_path point_price discussion_type average_rating product_reviews_count
8 W0008TGVI1 P A 1 949.99 9 0.000 0 0 0 0.00 0 1328558400 1383894057 0 N N N N Y N N Y 10 0 N 6 N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} N N 0 0.000 1.000 fr Toshiba 32TL515U 32" Class 1080P 3D LED HD TV <p> Although its attractive features, design, and passive 3D have merit, the picture quality issues of the Toshiba TL515U LED-based LCD TV lessen its appeal in the face of the stiff competition. </p> <p class="product-promo-text"><span class="product-promo-header">FREE US shipping over $100!</span><span class="product-promo-body">Orders within next 2 days will be shipped on Monday</span></p> 849.99000000 193M,190 408 CS-Cart toshiba-32tl515u-32-class-1080p-3d-led-hd-tv 166/174/193 B 4.00 1